Video version of this guide is available at YouTube.
- Download and install F-Droid version of Session from F-Droid App Store. If you don’t have the F-Droid App Store, go to f-droid.org and download and install the F-Droid APK file.
- Download and install the Official Version of Session from Aurora Store (de-Googled phone) or Google Play store (normal spy phone), or get the APK file from getsession.org
- Open each one of them and create or restore Session IDs.
- To make it easier to recognize which version is which, change the Appearance of one of them to a different color scheme.
- Start sending messages!