You read it right, you can now access your native EOS token on mobile wallet provided by imToken. There is also a voting portal in the app.
You need to download the latest app available for iOS and Android:
https://token.im/download
Install the app and create your wallet account.
You need to go through "Security Assessment" from here, you will answer basic questions regarding securing your wallet.
Then, chose EOS Wallet:
You need to enter your EOS private key, i suggest entering it offline, than just when you are about to access your wallet, turn-on your wifi or data.
At first, you will see that you balance is 10 EOS, but that's fine.
To vote, click "Browse" tab, there you will see other DApps, chose "StakeVote" to vote for your prefered Block Producer.
I just voted for:
Crypherglass
eosDAC
ONO
EOSAuthority
EOS PH
EOSVibes
Vote wisely.
Read full guide here:
https://medium.com/consenlabs/guide-imtoken-2-0-block-producers-voting-141983f9a76e