Great news. An independent team Infinito has created a mobile wallet for storing Ada (aka your keys to the blockchain). The wallet is available on the App Store and the Google Play store now, and the next Infinito update 1.15.0 will be Cardano Ada capable. The links below will take your phone to the download - click it with your phone.
Infinito Wallet is available in both Apple and Google app stores, here is the link: