Anyone use the Android Microsoft Launcher?

Anyone use the Android Microsoft Launcher that works with Cortana and should automatically sync your desktop and phone. I was starting to do it, but while setting it up but it looked like I was going to totally change the way my phone would behave. So, I bailed. I don’t have time to restore my phone if I don’t like the results. If you’ve used it or have the time and an extra phone to experiment, please share. It looks like it will change my phone into a Microsoft Phone.