update readme

Author: dzaima

.gitignore

@@ -17,3 +17,5 @@ AndroidIDE/android/
 app/err
 
 *.apk
+
+AndroidIDE/build/

AndroidIDE/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="dzaima.aplide">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="2" android:versionName="0.1.3" package="dzaima.aplide">
     <uses-sdk android:minSdkVersion="17" android:targetSdkVersion="28"/>
     <application android:icon="@mipmap/ic_launcher" android:label="">
         <activity android:name=".MainActivity" android:theme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen">

AndroidIDE/readme.md

@@ -27,13 +27,7 @@ Compile for android:
 
 1. generate the dzaima/APL interpreter jar file - run `./convert.py` in `app/`.
 2. in PS.pde, change start to `/*`
-3. Export application in Android mode
-4. Use your favorite way to compile the project, changing the min sdk version. For IntelliJ IDEA:
-    - open with "use auto-import" checked
-    - file → project structure → Project SDK = 1.8
-    - sync, build → build project
-    - project structure → facets → Android-Gradle (app) → Flavors → Min Sdk version → 24
-    - build → generate signed APK → whatever
+3. either run in android mode with a device connected, or File → Export Signed Package to generate an APK.
 
 Alternatively, Processing runs the project in Java mode just fine (keyboard input may be a bit funky though).