How to enable live reload in react native on android?
I was BLIND. It clearly states:
On Android shake the device or press hardware menu button (available on older devices and in most of the emulators, e.g. in genymotion you can press ⌘ + m or F2 to simulate hardware menu button click). You can also install Frappé, a tool for OS X, which allows you to emulate shaking of devices remotely. You can use ⌘ + Shift + R as a shortcut to trigger a shake from Frappé.
Executing the command, the configuration menu will appear adb shell input keyevent 82
Documentation
Type the following in your command prompt to install and launch your app on the device or emulator:
$ react-native run-android
Then click on emulator and press CTRL + M (CMD + M on MacOS) or shake the Android device which has the running app.
Then select the Enable Live Reload option from the popup.