Hundreds of thousands of members and Church leaders use the LDS Tools mobile app every month to contact members, access their events calendars, and view membership reports in their ward and stake. It is an invaluable tool designed to help hasten the work by providing members and leaders with information on the go (without requiring an Internet connection) that will assist them in ministering to members of their ward and stake.
The Church recently released a major update for the LDS Tools mobile app, incorporating a variety of requests based on member feedback.