Build Android App to control Golf Simulator Software

I am looking for a packaged up (so a PC widget/app and an android app for a watch) to run controls for a game called THe Golf Club 2019. This is how to do it manually: [login to view URL] and I am looking for a an interface of 320 x 385 pixels for a rectangular watch. It needs to come as an installable product and with a unique licence key so I can charge and sell keys to it Here is a video of the Hotkeys: [login to view URL] MAIN HOTKEYS H - Hole Flyover Q - Scout Camera E - Aerial View V - View Perspective C - Change Shot Type A/D - Left/Right Aim Z/X - Change Club G - Green Grid I - Shot Analysis R - Auto Rewind L - Show Lie Grid M/ESC - Main Menu PUTTING HOTKEYS E - Green Aerial View Q - Scout Camera V - View Perspective G - Green Grid F - Remove Flag W/A/S/D - Move Aiming Pole ---- You need to be able to perform a "REWIND" command... which is ESC, down one and REWIND.