Feel free to fork, contribute or use parts of the code in your own projects.
Please read the contribution guidlines
The best thing you can do is to make quickstep work, feel free to delete my implementation, cause it doesn't work at all. All the quickstep-related code is in the external/quickstep folder
Bitcoin: 3GorC21z6EiURk4WR3sU4VpLXpXsRbVe42
The plan is to make a vary simple recent apps screen, and make gestures work properly, but with a twist: Since quickstep providers also control how gestures work on android 10, I intend to make a quicksettings-like screen that appears when the user swipes up from one of the bottom corners of the screen. But, of course, I'm a complete noob when it comes to quickstep or any hidden api, so I didn't do it yet.