A lot of users are willing to move to Firefox but issue like this is what keeping us on the Chrome Browser. I've tried many times but my Firefox android is unable to fetch all the log in details from Firefox desktop(which is imported from chrome). This makes the android Firefox lesser useful as we have a better alternative as chrome and the password manager on chrome is very powerful when it comes to auto - sync and auto - fill using pop up or google keyboard, I hope this issue gets fixed in future releases. The Firefox Android is only able to fetch the logins that was saved using Firefox browser also it's not instantaneous, sometime we have to click on sync now on both pc and android to be able to view the login on android(if saved on pc), it is not the same for bookmarks. The bookmarks that are imported from other browser can be synced unlike logins and passwords.