# get device id
adb devices

# refresh app
adb -s YOU_DEVICE_ID reverse tcp:8081 tcp:8081 && adb -s YOU_DEVICE_ID reverse tcp:9090 tcp:9090 && adb -s YOU_DEVICE_ID shell input text "RR"

# Forward port to you computer
adb reverse tcp:8081 tcp:8081

# Reload
adb shell input text "RR"

# Open react native menu developer on your device
adb shell input keyevent 82