On Samsung S7, I use the native recording app and sometimes DU Recorder to record my games. Each has its perks. For the timer, I use a simple app called floating timer. It can get in the way of your playing, so make sure its in a good spot before you start recording.

On Amazon Kindle, I use SmartPixel to record, upload to Facebook, download, and add a timer in a video editing software called ShotCut. I'm not sure if this specific game is on that device, though.

On Google Chrome, if you play on a computer, you can record using Fraps and use LiveSplit to time. Fraps: http://www.fraps.com/download.php LiveSplit: https://livesplit.github.io/downloads/

What do you use? Your suggestions will help new runners!

I only play the web version for now (Google Chrome) and I use Streamlabs OBS to record. I also use LiveSplit to time.

Streamlabs OBS: https://streamlabs.com/slobs/download