Hello @Burnrouter Yes, you can sync your PC Firefox with your Android Firefox. I have no hands on experience with your issue, so I need to refer you to a few support artikles. Please make sure you have done the correct steps when syncing your android by having a look at the [https://support.mozilla.org/en-US/kb/how-do-i-set-up-firefox-sync#w_part-3-connect-your-other-device-to-your-sync-account| Connect second device to sync account] article. If you have done everything correctly, you should have a look at the [https://support.mozilla.org/en-US/kb/firefox-sync-troubleshooting-and-tips?esab=a&s=sync&r=0&as=s|Firefox Sync troubleshooting] article. I hope this helps. -- Jørgen Juel