ag "am_focused_activity"
ag "Start proc"
ag "am_low_memory"

bugreport
dumpstate

dumpsys activity activities
dumpsys activity processes

startMethodTracing

    android.os.Debug.startMethodTracing();
    testButton();
    android.os.Debug.stopMethodTracing();

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />