Recently, a team of ex-Nokia engineers has launched a smartphone named Jolla. Powered by Sailfish OS, this handset offers encouraging features to users. One advantage of this device is that, like BlackBerry 10, Jolla can run Android applications and games without any modification. Here is how to install Play Store app on Jolla Sailfish phone.
Warning: Please follow below guide at your own risk. We can’t take responsibility for anything that goes wrong. Also, Jolla does not support this trick in any way.
1. Enable Jolla Developer Mode and allow SSH-connection (also set password).
2. Download http://goo.im/gapps/gapps-jb-20121011-signed.zip and extract it.
3. Plug your Jolla with USB to computer in normal mode.
4. Copy system-folder from your extract files to Jolla.
5. Open SSH-connection to your phone and login. (user: nemo).
6. Write “devel-su” and press enter. After that, write your password.
7. Write command: rsync -av –ignore-existing /home/nemo/system /opt/alien
8. Reboot phone
9. Install Google Play services to Jolla (download)
10. Install Google Play Store to Jolla (download)
11. Start Play Store and do updates.
You may get further details on this subject from the original source jollafin.blogspot.com