Hi, first off I am new here. I have two Android devices, a tablet and a phone. My question is regarding the Facebook app. So I have Facebook on my phone and I logged in with my phone number. OK, now I want to log in to the Facebook app on my tablet with the the same Facebook account. Can I do this and will it mess up any settings if I do? I have it just the way I want it on my phone. Also since my tablet is wifi only and makes no calls, is in necessary to use my phone number? Hope this isn't too confusing. I just want to be sure everything will be ok.