A free program for Android, by Varinder Singh.
The Learn Excel With Examples application provides you with real-time examples of functions and formulas that will be more beneficial than the theoretical knowledge that is available elsewhere. You will not only be able to learn the functions but also understand the underlying principles. You can search through all the functions based on your requirement.
We have provided a list of all the functions that are available in Excel. Apart from that, we have given a list of all the formulas that are required to calculate different values. You can select any formula from that list and learn it in a more simple manner. You can also check all the shortcuts that are available in that application.
