The QField Vegetation Monitoring repository has added a Demo called demo6_mapclick. Thanks to the recent update to 3.7.2, we can now click on one of our plot points, and instead of opening the Attribute Form, we open our plugin with it’s custom form. The Plot Id of the selected plot is selected in the search bar, and our tab pages are loaded accordingly.
Make sure you have 3.7.2, and open the demo on an iPad or a desktop screen. Check out it’s majesty! Now we can build just about anything we want!
https://github.com/HeatherHillers/qfield_vegetation_monitoring
Thanks to @Mathieu_Pellerin and moshenD98 for the good code and good advice!