Hey friends, it is not required to provide all things, but would rate it as excellent app. It really helps alot things to get resolved in daily life. Dont we think, it is helping us, ? Yes it helps all sort from student to housewifes and employees makes to know the world better. All sorts of daily news letters, search engines has resolved your issues. Layout is absolutely great .Although the google has launched their best features as google maps to sort gps issues, google duo for video call and google cloud for your back up of gallery and google docs to save all documents. It’s is the best app ever which is secured your data and back ups data with security. It’s usefulness is already made people aware of the hacks and issues going on and helps to learn many things.