It's not bad. A few things -
1, You should try to have a WebGL build instead of an .apk file. It is quite a bit of a hassle so not many people will be trying to play it.
2. The controls don't work sometime. I swipe but the player doesn't always respond. I would also love more air time on the jump. I jump over the obstacle but I die because the player falls back immediately.
3. Some of the sections are too difficult. Really need precise timing. What you could do is start with easy sections and move those difficult parts to the later part of the game.
4. I do like how the sections are unique and different from each other. You have done a good job with procedural generation.