Finally helped me to get job. I was doing job as an android developer since last 2 years in same company and was looking for the change but i had fear of fail. So i started watching videos mainly Mvvm and Retrofit etc. And got more confident. And got selected in other company with over 60% increment. Sir you saved me and when i will get my salary from new company the first thing i will buy the membership so i can get more knowledge on advance topic. Only one request please from now if you can create all videos in kotlin.