Recommonded AEM version forTouch-UI migation

[#1]

Hi,

Our application is currently running on AEM6.1(with classic UI) and we want to migrate to Touch-UI please , let us know what is the  suitable AEM version to migrate to  touch-ui.

please give me more insights in to this .

Thanks

Srini

[#2]

Latest version is always a recommended a version i.e. AEM 6.4.

[#3]

Its recommend to migrate to the latest version which is 6.4.