Run this app named Sound Recorder or download it using ApkOnline. You can do it using our Android online emulator.
This app allows you to record audio in background. You will get notification when you start recording if app is in background. If you want to play a recording just click on the file. Long press on a file will show you a menu with different options.
Run or download Sound Recorder using our android online emulator from ApkOnline.net