Hi Fabio,
Currently we do not have support for your requirement "DetailsViewTemplate support" but we already have feature report on this. Currently we are working on this feature and it will be available in Volume 2, 2017 release. Please check our website periodically to know the status of the features that has been implemented.
Please let us know if you have any further assistance on this.
Regards,
Gnanasownthari T.