All credit goes to HAF. I only edited the Icons to support my Project Online radio stations.
-Import the mradio.png and sradio.png with alpha to txd.txt
-Place the GTA V Radio Wheel.csa into android/data/com.rockstargames.gtasa (Do not place in the Files folder!!!)
-Activation: Tap the horn button twice to enable. Tap on the icons to select radio.Tap on the horn button once to disable.
-Enjoy!
Bugs:
Radio Selector Ring not showing around the icons?
-I deleted the texture because it was placed crooked on the icons.