if you have lots of tokens / coins with various types and platforms, trustwallet is suitable for you, besides being able to accommodate many types of tokens / coins trustwallet is very easy to use and uncomplicated, you can also swap your tokens / coins in the trustwallet application usually altcoin can be changed being ETH, the trustwallet application is also very light to use on a low capacity cellphone, so everyone can use this wallet, you can download trustwallet on google or playstore at a free price and don't pay anything, if you are a wallet user other than ERC-20 don't worry because trustwallet also provides platforms like bep, and trx