Component
Simple calculator is a mobile application used for making mathematical calculations. This application has an arranged design where functions and numbers are perfectly positioned in the keyboard.
Proposal
My suggestion this time is add HEXADECIMAL feature on simple calculator, with any feature HEXADECIMAL user can calculate its use.
Mockups / Examples
Before
After
Benefits
The benefit is that the user can calculate (DEC HEX BIN) in a simple calculator
Posted on Utopian.io - Rewarding Open Source Contributors