Install pdf for android

I’m developing an Android application and I have to open some files. 35a7 7 0 1 1 1. 9 2 2 2h16a2 2 0 0 0 2-install pdf for android-4.

44A2 2 0 0 0 15. 68A1 1 0 0 1 5. 12a1 1 0 0 1 . M9 1a8 8 0 1 0 0 16A8 8 0 0 0 9 1zm. 69a4 4 0 0 0-.

29 0 0 1 1. 34 0 0 0 . 8 0 0 0 2. 07A8 8 0 0 0 8. 8 0 0 1 0-3. 83a8 8 0 0 0 0 7.

3A8 8 0 0 0 1. 77 0 0 1 4. File is in the root directory of the SD card and I can manually open it. I don’t know how to put it correctly. Or how can I open that pdf? Use comments to ask for more information or suggest improvements. Avoid answering questions in comments.

The problem is that there is no app installed to handle opening the PDF. I have tried it in my mobile phone. If I say “Later”, it closes. That has nothing to do with this code.