So Huobi's mobile light wallet just added TRX and EOS and I checked it out. You can manage your private keys and multi addresses as well. Additionally backup/import features are present and you can instant swap coins through a Changelly integration (that takes off a certain fee tho).

Pretty sweet tool. Here is a review:https://walletinvestor.com/magazine/review-of-the-huobi-multi-chain-light-wallet-after-the-addition-of-eos-and-trx/