How to jump basics are same, higher line tension results higher jumps. Ability to hold the edge is the most important thing.
Steering inputs for foils should be as strong as possible because their slower reactions. One trick is to sheet in a bit during the final edging to create more tension, then strong turn to upwind and sheeting out fully to help that and to give a possibility to sheet fully in just before getting air.
To keep a foil kite flying it is essential to take most of the pull to the hook of the harness, bar out flying is how to achieve that. If bar isn't sheeted fully out you can't sheet fully in.
In general foil kites need more flying skills to reach full performance, especially race foils are not easy sheet-in-and-go kites like many LEI's.