Das inoffizielle Android-Handbuch
We Sign Patriotic
We Sign More Animals
We Sign Rhymes: Mother Goose and More
We Sign Numbers
Video Tutorials
Sure you can simply start the (often pre-installed) Youtube app (or better Newpipe), and start searching. But usually it's much easier to have pre-compiled and sorted lists ready – which is what the following apps promise:
Video Tutorials on Programming & Development
2022-09-09
- Learn Java: java tutorial (5@333) 2
4 
tutorials, examples, videos, quiz & more - Master Coding - Learn Coding f (4.3@23,223) Ǥ 7 3
Video Tutorials to learn a language
2022-09-09
- English for Beginners - VOA Le (4.8@5,319) Ǥ 11 9 LastUpdate: 2021-01-02
- Learn English with bilingual s (4.6@1,236) Ǥ 11 4 LastUpdate: 2019-07-28
- VoiceTube - Fun ENG Learning (4.4@80,407) Ǥ 19 9 English
- 13000 Videos Learning English (4.4@9,928) Ǥ 10 7
- ABA English - Learn English (4.3@154,338) Ǥ 23 14
- Casco - Learn English with vid (4.2@116) Ǥ 11 7
- 13000 English Vocabulary Video (4@2,541) Ǥ 9 8 LastUpdate: 2020-02-23 / 10000+ FREE VIDEOS FOR IELTS (4.4@1,381) Ǥ 9 8 LastUpdate: 2020-02-26
- Enggle player - Learn English through movies (3.8@1,708) Ǥ 19 6 LastUpdate: 2020-10-21
- Learn Spanish by Video (2.6@375) 6 7 / Learn Spanish by Video Pro (3.8@17; ~EUR 6.00) 2
Video Courses on Computer Programs
2022-09-09
- Photoshop Learning Videos - Photo Shop Full Course (3.9@55) 4 1 LastUpdate: 2018-09-16
- CorelDRAW Learning Videos - Coral Draw Full Course (3.3@33) 4 1 LastUpdate: 2018-06-20
Other Video Tutorials
2022-09-09
- edX: Online Courses by Harvard (4.4@97,155) Ǥ 14 12 Github; subjects from computer science & engineering to history & psychology
- Cybersecurity and Ethical Hacking Training (4.2@484) Ǥ 16 5
- Yousician: Learn Guitar (4.1@403,298) Ǥ 13 6 / Piano by Yousician (4.1@12,728) Ǥ 13 6
- Study.com - Online Courses (3@2,546) 7 3 LastUpdate: 2020-11-06
2022-09-21