help guide to record script in Mobile protocol

Hi,

Can any one share the help guide to record and enhance the script in Mobile http/html, SMP (SAP mobile platform)and Ajax True client mobile protocol in LR12.0

Also, how much RAM, CPU each Vuser consumes when doing the load test on WIndows 7 machine using Ajax True Client mobile protocol and Mobile http/html protocol.

Thanks,

Ajit

Mob: +91-8805988762