HELLO FRIENDS, I AM SAZID ALI. I DEVELOP EDUCATIONAL APPS AND WEBSITES AS HOBBY. YOU MAY FIND MY APPS AT GOOGLE PLAY STORE BY SEARCHING WORLD {GURU247}. AFTER USING THIS APP SEND ME YOUR FEEDBACK BY EMAIL ADDRESS. YOUR SUGGESTIONS WILL BE USED TO MAKE THE APP MORE USEFUL. THANK YOU SAZID ALI ANAND NAGAR BAHODAPUR GWALIOR (M.P.) EMAIL - sazid9039704462@gmail.com