install SEP on non-persistent VDI clients

Please help me answer my following queries ..

1.Do I need to  install SEP on non- persistent vdi clients ?

2. If my non- persistent vdi clients idle for 4 hours  I can get a new vdi session , so will SEP get a new client info ?

3 .will license added every ned session of non- persistent vdi clients ?

4. If SEP install on non - persistent vdi clients , how it will get the definition ( if 4 hours idle session will be closed)

5 . Need a document to install SEP on non-persistent vdi clients