Version 4.2.1 contains several small improvements and bug fixes: 
 
~ an information header can be optionally displayed in Timetable views
~ ResourceViewSettings.CellOffset specifies the offset of the cells from the view origin
~ a memory leak when using recurring items has been fixed

Registered clients are going to receive their upgrades shortly. A trial version can be downloaded here -

https://mindfusion.eu/PocketPlannerTrial.zip

Happy coding!