Hi everybody
I am very sorry for trouble with FIF crashing and thanks for your posts, which helped me to find bug. At all my devices it was OK. I had to borrow some old Android device to see it.
It was pity it was holliday time and I was two week out of connection.
It was caused by new airspace data format of my data contributor, there are 10 times more points, so at old devices was CPU overloaded. The problem was especially with CTR (class D) because it is filled by color. FIF uses OpenGL and before displaying filled obect it must tessellated. And tessellate time is depended of factorial of number of points.
Versiuon 21.24 solves problem.
So I made funcion for reducing points, sample attached. Have a look at the numver of points
Cheers
Petr