Regarding the migration question, the document actually states that it is not possible to do a regular vMotion which is Compute Only Migration, but you have to choose enhanced vMotion, which is Compute and Storage Migration.
Please re-read the document, and have a look at the video titled "Migrating and Cloning VMs Using PMEM in the vSphere Client".
For the second question regarding FT, I'm not sure if it is supported or not.