am

Android activity manager. More information: https://developer.android.com/studio/command-line/adb#am.

• Start a specific activity:

am start -n {{com.android.settings/.Settings}}

• Start an activity and pass data to it:

am start -a {{android.intent.action.VIEW}} -d {{tel:123}}

• Start an activity matching a specific action and category:

am start -a {{android.intent.action.MAIN}} -c {{android.intent.category.HOME}}

• Convert an intent to an URI:

am to-uri -a {{android.intent.action.VIEW}} -d {{tel:123}}