FF50.1.0, Android Nougat, I've already set up Sync on my Win10 laptop and a Master Password. Can't see where to sign into existing acct to sync, and when I go to master password setup it is asking me to create a master password. I was thinking that if I get Sync going first, that it will sync my Win10 laptop?? Either way I want to sync my AAndroid Nexus6 with the laptop and hope that the passwords in FF will sync to my Android. Not sure where to begin. Michael