command-line

Overview

Getprop

adb device, and the device is ro.boot.serialno

cat /sys/class/android_usb/android0/iSerial
or getprop ro.boot.serialno

Commands

Command to control App

adb shell am start -n package/package.activity

  **package**="com.xxx.yyy">
  <application
    android:name=".CrashLogApp"
    android:icon="@drawable/xxxx"
    android:label="@string/xxxxxx">
    <**activity**
      android:name=".yyy"
      android:label="@string/app_name">

Reference