io.appium.settings: recording: Update readme for new arguments

Signed-off-by: sirmordred <[email protected]>

Author: sirmordred

README.md

@@ -333,9 +333,14 @@ adb shell appops set io.appium.settings PROJECT_MEDIA allow
 
 Start Recording:
 ```bash
-adb shell am start -n "io.appium.settings/io.appium.settings.Settings" -a io.appium.settings.recording.ACTION_START --es "recording_filename" "abc.mp4"
+adb shell am start -n "io.appium.settings/io.appium.settings.Settings" -a io.appium.settings.recording.ACTION_START --es "recording_filename" "abc.mp4" --es "recording_priority" 0 --es "recording_max_duration" 900
 ```
 
+### Arguments (see above start command as an example for giving arguments)
+- recording_filename (Mandatory) - You can type recording video file name as you want, but recording currently supports only "mp4" format so your filename must end with ".mp4"
+- recording_priority (Optional) - Default value: 0 which means recording thread priority is Maximum hovewer if you face performance drops during testing with recording enabled, you can reduce recording priority to 2 - Normal or 1 - Minimum
+- recording_max_duration (Optional) - Default value: 900 which means maximum allowed duration is 15 minute, you can increase it if your test takes longer than that
+
 Stop Recording:
 ```bash
 adb shell am start -n "io.appium.settings/io.appium.settings.Settings" -a io.appium.settings.recording.ACTION_STOP