Wow, wow, that's exactly what I'm looking for.
"Skywave Radio Schedules", I found the apk of this software, downloaded and installed it. Function is very clear, small (680KB), shows the outstanding work of Lazarus. I no longer worry about the size of Lazarus development apk.
What I need is to see examples of success. There is an adage that "Fine example has boundless power ".
Hope to see more Android works in this forum. I think this is a vast area that should be the focus of the Lazarus team.