Launch two Android apps instantly in split-screen mode with Screens

A new free Android app is making it easy for you to somewhat automate launching two apps in split-screen mode. Called Screens, the app lets you pick two apps that support split screen and have these launch simultaneously when you need them. Screens creates a shortcut for you to allow this action, lessening the number of taps you need to do to get your preferred app working alongside each other. Developer Keep Away From Fire has even released the source code of the app on GitHub to give other developers access to the app and even develop on it further.

Source: Android Authority