adb
wireless debugging
android 11
How to use ADB over Wi-Fi: wireless debugging and adb tcpip
Connect adb over Wi-Fi with Android 11+ wireless debugging or the legacy adb tcpip 5555 method, and fix the usual reasons adb connect fails or drops.
android emulator
real devices
testing
Emulator vs real device testing: what the emulator misses
What the Android emulator simulates well, what it can't reproduce (OEM builds, carrier networks, push timing, Play Integrity, performance) and when to use a real phone.
scrcpy
screen mirroring
adb
scrcpy guide: control and record Android from your desktop
Install scrcpy, learn the flags worth knowing, record headless for CI, run several Android phones at once and mirror a phone over Wi-Fi or an SSH tunnel.
uiautomator2
appium
android automation
uiautomator2 vs Appium: which to use for Android automation
uiautomator2 and Appium both drive Android through UiAutomator. How they compare on setup, speed, flakiness and language support, and which fits your team.