This is how you can type and insert unregistered trademark (™), registered trademark (®), or copyright (©) symbols on Android:
Step 1: Open the app where you need to type trademark or copyright symbols and tap the Numbers button:

Step 2: Tap the Symbols button:

™: Tap

®: Tap

©: Tap

Or you can just use our universal tool to type and insert trademark and copyright symbols on any platform!