refer to this SO answer for more info http://stackoverflow.com/questions/44040154/ionic-inappbrowser-no-done-close-button-ios/44041272#44041272

How to use this repo :

Download nodejs from https://nodejs.org/en/download/current/ and install node and npm

$ sudo npm install -g ionic cordova

clone this repository and run npm install

Then, to run it in browser, use ionic serve or to run it in emulator/device

$ ionic cordova platform add ios
$ ionic cordova run ios

Substitute ios for android if not on a Mac.