I cannot get it back from app history. I installed an after market tablet in my car for the GPS mostly. The mistakenly deleted the FM app, it had a green radio icon (if that helps). Asking if someone can provide the apk so I can install again. The tablet is from amazon, a Binize brand. Background: I removed the factory radio and using a wire conversion link, was able to plug into the car wiring plug. Thanks.
If the radio app came preinstalled on the tablet, a factory reset should restore the app. You will of course need to set up the entire device again.
Did the 'Factory Data Reset' in Settings. Worked perfectly, I have the radio app back. A big thank you!