good decision

If truly you want to learn web/mobile Development, Udemy dot com is one the best place you can achieve that. But most of the best courses on udemy are very expensive.
I will give you my udemy account for a token. learn at your own pace for life. Dont waste your money on web/mobile development in any of those training schools in lagos, go for this udemy account and thank me later. this account will give you a lot more than spending 10k, 20k, 40k, 100k etc in those training centers.
This account had the listed 10 courses below. drop ur whatsapp no if you have interest. thank.

1. The complete PHP MySQL Professional course with 5 Project. Price:$200. Duration: 19.5hours. Star Rating: 4.5
2. The original complete web Developer course. HTML5, CSS3, Javascript, PHP, MySQL and more. Price:$200. Duration: 18.5hours. Star Rating: 4.5
3. Create a login and Registration system for your website. PHP and MySQL. Price:$90. Duration: 3hours. Star Rating: 4.5
4. Learn and understand C++ Price:$195. Duration: 14hours. Star Rating: 4.5
5. C++: Supercharge your skills in C++ Price:$145. Duration: 13hours. Star Rating: 4.6
6. Learn Android Application Development Price:$. Duration: 10.5hours. Star Rating: 4.6
7. Learn Javascript for web development Price:$75. Duration: 8.5hours. Star Rating: 4.6
8. Complete Python3 course: Go from beginner to Advanced Price:$200. Duration: 8hours. Star Rating: 4.1
9. Learn CSS web Design and Development beginner CSS Introduction Price:$200. Duration: 5.5hours. Star Rating: 4.5
10. Learn how to build an E-Commerce website by Woldpress. Price:$80. Duration: 5hours. Star Rating: 4.8