Find Device question

[smccloud]

My wife and I just came back to Android from a 1 year stint on iOS. Before the stint we had Device Manager setup to allow us to ring each others phones to wake up from naps without issue. Now however I am unable to get this to work. We each have our own Gmail account configured, but this is how it was before as well. Is there some trick I'm missing since its no longer Device Manager but Find Device?

 

[Rukbat]

Log into her Google account in Device manager (icon at the upper right) and Play Sound.

 

[smccloud]

Log into her Google account in Device manager (icon at the upper right) and Play Sound.

Thats all fine and dandy, but I have my account locked down tighter than she does so she can't easily wake me up from naps that way (i.e. I have to approve it on my phone). Hence the issue.