Add android course (#10848)

* Add android course

* Add android course

* Changes made

courses/free-courses-en.md

@@ -206,6 +206,7 @@
 * [Advanced Android App Development](https://www.udacity.com/course/advanced-android-app-development--ud855) (Udacity)
 * [Advanced Android with Kotlin](https://www.udacity.com/course/advanced-android-with-kotlin--ud940) (Udacity)
 * [Android App Development for Beginners Playlist](https://www.youtube.com/playlist?list=PL6gx4Cwl9DGBsvRxJJOzG4r4k_zLKrnxl) - Bucky Roberts (thenewboston)
+* [Android App Development Tutorial for Beginners (2020) \| Complete Guides and Courses](https://www.youtube.com/playlist?list=PLwhVruPHD9rz2MwQuYSenQ0WK1IGP5rYM) - tutorialsEU
 * [Android Basics: Data Storage](https://www.udacity.com/course/android-basics-data-storage--ud845) (Udacity)
 * [Android Basics: Multiscreen Apps](https://www.udacity.com/course/android-basics-multiscreen-apps--ud839) (Udacity)
 * [Android Basics: Networking](https://www.udacity.com/course/android-basics-networking--ud843) (Udacity)