It is also difficult to see the master password field when I have to log into Lastpass because the keyboard covers it whether in portrait or landscape. On my Android phone, Lastpass only appears if I access Gmail via Firefox rather than the Gmail app. So as I move from my work computer to my home computer to my phone, it is an exercise in multiple password resets.
This results in having to reset the password on every app I want to open on each device I want to use.
When I click that option it appears to do nothing and the passwords fail every time I change to a different device. Refreshing the vault or refreshing sites via the browser extension or the client doesn't seem to work on any of them. I have Lastpass on two desktops and my phone.