SOmeone already mentioned Electrum and I can't recommend any better wallet than that which you can use in all three clients. Combined with the mycelium app in android and for IOS. Other than electrum there are only web wallet like blockchain where you can use in all three.
Can you use the same wallets with Electrum and MyCelium? I know in theory you can have them generate the same private keys, but is that actually working?
Someone please correct me if I am wrong, but I don't use MyCelium (it would be great if it worked for me) because it doesn't support Trezor password technology. On my Trezor(s) I use many different wallets created via numerous passwords. Has that changed, or am I still "out" because of passwords?