I downloaded to take a closer look.
Not bad, but uninstalled till you can provide a detailed explanation for why these requirements are needed
data services
movement and directional sensor
web browser component
And I would suggest adding option for goto line number
Also, make it so that you can view the errors without having to click Edit first
Tab causes the Keyboard to close and you lose your place
There are a number of issues that need to be ironed out.
Nice start though.
Get rid of unnecessary requirements, or explain in detail why they are needed and how they are used.