Random Pick - a click away

The application has the following functions as of now.
1. Numbers - It takes in two integer values min (inclusive) and max (inclusive), then returns a picked random number from the range.
2. List - It takes a list of items[1], then returns a random item (picked) from the pool. The items inside the list can be (un)checked to include in the item pool.
3. History - All the picks are stored in the device, with an option to delete them when not needed.
4. RePick - Once an item is picked from a List, It can be re-picked from either the History or the picked list immediately.

[1]item: The item can be any string - a number, a name, a place, an animal, a thing, an object, etc.

Motivation:

As a Sri Sathya Sai Baba devotee, whenever struck somewhere, we have a habit of writing a few chits, putting them near Swamy and then picking one of the chits. We then blindly follow what is there in the chit as a command from Swamy.

Many people across the globe use the similar concept of picking randomly to decide something, which inspired me to create this application, in general, to solve the problem using an application that is handy and paper-free.