Ok screen recorders, button breakors, and anyone else who wants assistive touch, welcome. Assistive touch is a helpful tool on Idevices that can get you an on-screen home button, let you use a screen recorder on games, among other things. I did this on IOS 8.1.2, but it is virtually the same for 8.1.1 and 8.1.3, and most other IOS's. Lets get started.
Step 1: First...
Go into GENRAL, in the settings. Next, scroll all the way down, and click on Accesability.
Step 2: Next... and Last
Last you should see Assistive touch in accesability. Click on it and your DONE! It should be a square with a white circle inside somewhere on your screen. Click on it and explore what it can do. Assistive Touch is in the IOS code, so use it!