xapo wallet and zebapy,unocoin wallets i employed mainly,but zebpay satisfies for me,i truly feel secure and quick transactions. it shows alerts of bitcoin costs also.
I use xapo and when you suggest xapo you need to make sure that people know what is xapo now.
Xapo at the moment is very expensive to use wallet, and you don't have a big choice slow or fast confirmation time, for me both are expensive. You can't adjust the fee like with some other wallets.
One more upgrade from xapo, now I can't open my wallet for days they ask for ID both sides and proof of residence and I can't find time to upload all that and take my bitcoins, so if you wish to be anonymous bitcoin user with xapo that is impossible.