To note anyone with such need, DOGEcoin wallets have been just added to real messenger apps on iOS and Web – ADAMANT Messenger.

News article on messenger's devs blog (with screenshots) – https://medium.com/adamant-im/oh-wow-such-doge-a70ce4a3603b

iOS app with DOGE wallets on AppStore – https://itunes.apple.com/app/adamant-messenger/id1341473829

Web-App with built-in DOGE wallets available on any browser – https://medium.com/adamant-im/dash-is-dashing-up-adamant-8c0061ac5c29

I think these apps are really cool and usable. We need to support more 3rd-party devs these days, so I'm posting this by myself to notice ya.
Thank!