diff --git a/BUILD b/BUILD
index c41dd6d899..2f820e7ec3 100644
--- a/BUILD
+++ b/BUILD
@@ -1,6 +1,7 @@
 load("@build_bazel_rules_android//android:rules.bzl", "aar_import")
 load("@build_bazel_rules_apple//apple:apple.bzl", "apple_static_framework_import")
 load("@io_bazel_rules_kotlin//kotlin/internal:toolchains.bzl", "define_kt_toolchain")
+load("@com_github_buildbuddy_io_rules_xcodeproj//xcodeproj:xcodeproj.bzl", "xcodeproj")
 load("//bazel:framework_imports_extractor.bzl", "framework_imports_extractor")
 
 licenses(["notice"])  # Apache 2
@@ -102,3 +103,19 @@ genrule(
     """,
     tools = ["@kotlin_formatter//file"],
 )
+
+xcodeproj(
+    name = "xcodeproj",
+    archived_bundles_allowed = True,
+    build_mode = "bazel",
+    project_name = "Envoy",
+    tags = ["manual"],
+    targets = [
+        # TODO(jpsim): Fix Objective-C app support
+        # "//examples/objective-c/hello_world:app",
+        "//examples/swift/async_await:app",
+        "//examples/swift/hello_world:app",
+        "//test/swift/apps/baseline:app",
+        "//test/swift/apps/experimental:app",
+    ],
+)
diff --git a/WORKSPACE b/WORKSPACE
index ec48dbd462..fd2d8313f2 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -61,3 +61,6 @@ android_configure(
 
 load("@local_config_android//:android_configure.bzl", "android_workspace")
 android_workspace()
+
+load("@com_github_buildbuddy_io_rules_xcodeproj//xcodeproj:repositories.bzl", "xcodeproj_rules_dependencies")
+xcodeproj_rules_dependencies()
diff --git a/bazel/envoy_mobile_repositories.bzl b/bazel/envoy_mobile_repositories.bzl
index af8c4eb066..0fdb156d44 100644
--- a/bazel/envoy_mobile_repositories.bzl
+++ b/bazel/envoy_mobile_repositories.bzl
@@ -78,10 +78,12 @@ def swift_repos():
         url = "https://github.com/bazelbuild/rules_apple/archive/2d1fa9ea5f3544fed41d50c28c8508af035bc0a0.tar.gz",
     )
 
+    # TODO(jpsim): Update to the next release which includes https://github.com/bazelbuild/rules_swift/pull/818
     http_archive(
         name = "build_bazel_rules_swift",
-        sha256 = "a2fd565e527f83fb3f9eb07eb9737240e668c9242d3bc318712efa54a7deda97",
-        url = "https://github.com/bazelbuild/rules_swift/releases/download/0.27.0/rules_swift.0.27.0.tar.gz",
+        sha256 = "b5966b422113866398035cd970feffb4ab6c081fa1c96c02d942b17e5b8429c4",
+        strip_prefix = "rules_swift-8d4b096b90e47095755e47c27e749ae9b9f83e81",
+        url = "https://github.com/bazelbuild/rules_swift/archive/8d4b096b90e47095755e47c27e749ae9b9f83e81.tar.gz",
     )
 
     http_archive(
@@ -98,6 +100,14 @@ def swift_repos():
         url = "https://github.com/realm/SwiftLint/releases/download/0.47.1/portable_swiftlint.zip",
     )
 
+    # TODO(jpsim): Update to the next release which includes https://github.com/buildbuddy-io/rules_xcodeproj/pull/407
+    http_archive(
+        name = "com_github_buildbuddy_io_rules_xcodeproj",
+        sha256 = "af9f6ebbf4d7c83cf35d7ced0b9d13fd6e91e9da5e4ceaf06614ed8caeab45aa",
+        strip_prefix = "rules_xcodeproj-96f59d785e8ec226b74af0586f856770b5e7e60c",
+        url = "https://github.com/buildbuddy-io/rules_xcodeproj/archive/96f59d785e8ec226b74af0586f856770b5e7e60c.tar.gz",
+    )
+
 def kotlin_repos():
     http_archive(
         name = "rules_java",
diff --git a/docs/root/development/debugging/images/instruments.jpg b/docs/root/development/debugging/images/instruments.jpg
new file mode 100644
index 0000000000..459a6a0733
Binary files /dev/null and b/docs/root/development/debugging/images/instruments.jpg differ
diff --git a/docs/root/development/debugging/images/xcode_breakpoint.jpg b/docs/root/development/debugging/images/xcode_breakpoint.jpg
new file mode 100644
index 0000000000..93d314926b
Binary files /dev/null and b/docs/root/development/debugging/images/xcode_breakpoint.jpg differ
diff --git a/docs/root/development/debugging/ios_local.rst b/docs/root/development/debugging/ios_local.rst
new file mode 100644
index 0000000000..c546fa1126
--- /dev/null
+++ b/docs/root/development/debugging/ios_local.rst
@@ -0,0 +1,75 @@
+.. _debugging_ios_instructions:
+
+Build & run the example iOS apps
+=======================================
+
+*Note: This document assumes that you have installed the
+:ref:`iOS build requirements <ios_requirements>`_.*
+
+The fastest way to build and run the sample iOS apps is to run the
+following command::
+
+    ./bazelw run //examples/swift/hello_world:app
+
+This will build and run the Hello World iOS app in a new iOS Simulator.
+
+.. _using_xcode:
+
+Using the Xcode GUI
+-------------------
+
+Envoy Mobile makes use of the
+`rules_xcodeproj <https://github.com/buildbuddy-io/rules_xcodeproj>`_
+project to add support for many of Xcode's development, debugging and
+profiling features to Envoy Mobile.
+
+To start, run ``./bazelw run //:xcodeproj`` to generate an Xcode project
+and ``xed .`` to open it in Xcode (or double-click ``Envoy.xcodeproj``
+in Finder).
+
+In Xcode's scheme selector, pick the app target you want to build (e.g.
+``__examples_swift_hello_world_app``), pick a Simulator to run it on,
+then hit cmd-R to build and run.
+
+From there, most Xcode features should just work for all transitively
+compiled source files in C/C++/Objective-C/Objective-C++/Swift:
+
+* Auto-complete
+* Syntax highlighting
+* Go to definition
+* Breakpoints
+* LLDB console
+* Thread navigator
+* Symbols
+* Metrics like CPU/memory/networking/energy
+* Profiling with Instruments
+
+|xcode_breakpoint| |instruments|
+
+.. |xcode_breakpoint| image:: images/xcode_breakpoint.jpg
+   :width: 45%
+
+.. |instruments| image:: images/instruments.jpg
+   :width: 45%
+
+Running on a real iPhone
+------------------------
+
+Although building and running on a physical device is
+`not yet officially supported <https://github.com/buildbuddy-io/rules_xcodeproj/issues/285>`_
+by rules_xcodeproj, following these steps may work:
+
+1. Add ``build --ios_multi_cpus=arm64`` to ``.bazelrc``.
+2. Add a ``.mobileprovision`` provisioning profile capable of signing
+   the app you want to run next to its ``BUILD`` file.
+   E.g. ``examples/swift/hello_world/dev.mobileprovision``
+3. Set the provisioning profile on the ``ios_application`` you want to
+   run. E.g. ``provisioning_profile = "dev.mobileprovision",``
+4. Remove all apps without a provisioning profile from the ``xcodeproj``
+   configuration in Envoy Mobile's root ``BUILD`` file.
+5. Follow the same steps as defined in the
+   :ref:`Using the Xcode GUI <using_xcode>`_ section above, but
+   targeting your device instead of a simulator.
+
+*Note: You may need to clean from Xcode with cmd-shift-k between device
+runs.*
diff --git a/docs/root/development/development.rst b/docs/root/development/development.rst
index bed1c4e071..49d124a7d9 100644
--- a/docs/root/development/development.rst
+++ b/docs/root/development/development.rst
@@ -14,3 +14,4 @@ developing Envoy Mobile.
   testing/testing
   tools/tools
   debugging/android_local
+  debugging/ios_local
diff --git a/docs/root/start/building/building.rst b/docs/root/start/building/building.rst
index acacc68450..25d488a6cd 100644
--- a/docs/root/start/building/building.rst
+++ b/docs/root/start/building/building.rst
@@ -52,6 +52,8 @@ For local builds, set ``ANDROID_HOME`` and ``ANDROID_NDK_HOME`` to point to the
 
 See `ci/mac_ci_setup.sh` for the specific NDK version used during builds.
 
+.. _ios_requirements:
+
 ----------------
 iOS requirements
 ----------------
diff --git a/examples/objective-c/hello_world/BUILD b/examples/objective-c/hello_world/BUILD
index 96ba9f355f..4c85dbc97c 100644
--- a/examples/objective-c/hello_world/BUILD
+++ b/examples/objective-c/hello_world/BUILD
@@ -19,7 +19,6 @@ ios_application(
     families = ["iphone"],
     infoplists = ["Info.plist"],
     minimum_os_version = MINIMUM_IOS_VERSION,
-    deps = [
-        "appmain",
-    ],
+    visibility = ["//visibility:public"],
+    deps = ["appmain"],
 )
diff --git a/examples/swift/async_await/BUILD b/examples/swift/async_await/BUILD
index 12e6582b0d..4bf8737f70 100644
--- a/examples/swift/async_await/BUILD
+++ b/examples/swift/async_await/BUILD
@@ -6,8 +6,7 @@ licenses(["notice"])  # Apache 2
 swift_library(
     name = "appmain",
     srcs = glob(["*.swift"]),
-    linkopts = ["-lNetwork"],
-    deps = ["//:envoy_mobile_ios"],
+    deps = ["//library/swift:ios_lib"],
 )
 
 ios_application(
@@ -16,5 +15,6 @@ ios_application(
     families = ["iphone"],
     infoplists = ["Info.plist"],
     minimum_os_version = "15.0",
+    visibility = ["//visibility:public"],
     deps = ["appmain"],
 )
diff --git a/examples/swift/hello_world/BUILD b/examples/swift/hello_world/BUILD
index 123d5abc1c..9d0627e3dc 100644
--- a/examples/swift/hello_world/BUILD
+++ b/examples/swift/hello_world/BUILD
@@ -7,7 +7,7 @@ licenses(["notice"])  # Apache 2
 swift_library(
     name = "appmain",
     srcs = glob(["*.swift"]),
-    deps = ["//:envoy_mobile_ios"],
+    deps = ["//library/swift:ios_lib"],
 )
 
 ios_application(
@@ -16,5 +16,6 @@ ios_application(
     families = ["iphone"],
     infoplists = ["Info.plist"],
     minimum_os_version = MINIMUM_IOS_VERSION,
+    visibility = ["//visibility:public"],
     deps = ["appmain"],
 )
diff --git a/test/swift/apps/baseline/BUILD b/test/swift/apps/baseline/BUILD
index 96a3bf4c14..181dfaa93a 100644
--- a/test/swift/apps/baseline/BUILD
+++ b/test/swift/apps/baseline/BUILD
@@ -7,7 +7,7 @@ licenses(["notice"])  # Apache 2
 swift_library(
     name = "appmain",
     srcs = glob(["*.swift"]),
-    deps = ["//:envoy_mobile_ios"],
+    deps = ["//library/swift:ios_lib"],
 )
 
 ios_application(
@@ -16,5 +16,6 @@ ios_application(
     families = ["iphone"],
     infoplists = ["Info.plist"],
     minimum_os_version = MINIMUM_IOS_VERSION,
+    visibility = ["//visibility:public"],
     deps = ["appmain"],
 )
diff --git a/test/swift/apps/experimental/BUILD b/test/swift/apps/experimental/BUILD
index 123d5abc1c..9d0627e3dc 100644
--- a/test/swift/apps/experimental/BUILD
+++ b/test/swift/apps/experimental/BUILD
@@ -7,7 +7,7 @@ licenses(["notice"])  # Apache 2
 swift_library(
     name = "appmain",
     srcs = glob(["*.swift"]),
-    deps = ["//:envoy_mobile_ios"],
+    deps = ["//library/swift:ios_lib"],
 )
 
 ios_application(
@@ -16,5 +16,6 @@ ios_application(
     families = ["iphone"],
     infoplists = ["Info.plist"],
     minimum_os_version = MINIMUM_IOS_VERSION,
+    visibility = ["//visibility:public"],
     deps = ["appmain"],
 )
diff --git a/tools/check_format.sh b/tools/check_format.sh
index d57fff5c4d..7d4380d564 100755
--- a/tools/check_format.sh
+++ b/tools/check_format.sh
@@ -23,7 +23,7 @@ TARGET_PATH="$2"
 # TODO(mattklein123): WORKSPACE is excluded due to warning about @bazel_tools reference. Fix here
 #                     or in the upstream checker.
 ENVOY_BAZEL_PREFIX=@envoy envoy/tools/code_format/check_format.py \
-    --add-excluded-prefixes ./envoy/ ./envoy_build_config/extensions_build_config.bzl ./WORKSPACE ./dist/ ./library/common/config_template.cc ./bazel/envoy_mobile_swift_bazel_support.bzl ./bazel/envoy_mobile_repositories.bzl \
+    --add-excluded-prefixes ./envoy/ ./envoy_build_config/extensions_build_config.bzl ./WORKSPACE ./Envoy.xcodeproj/ ./dist/ ./library/common/config_template.cc ./bazel/envoy_mobile_swift_bazel_support.bzl ./bazel/envoy_mobile_repositories.bzl \
     --skip_envoy_build_rule_check "$ENVOY_FORMAT_ACTION" $TARGET_PATH \
     --namespace_check_excluded_paths ./envoy ./examples/ ./library/java/ ./library/kotlin ./library/objective-c ./test/java ./test/java ./test/objective-c ./test/swift ./experimental/swift \
     --build_fixer_check_excluded_paths ./envoy ./BUILD ./dist ./examples ./library/java ./library/kotlin ./library/objective-c ./library/swift ./library/common/extensions ./test/java ./test/kotlin ./test/objective-c ./test/swift ./experimental/swift