I've recently been presented the opportunity to write a simple app for a company. What I've been told is that they would like an app that allows users to sign in to their accounts, and then displays a stream of information sent from the company to the specific user. Trouble is, nearly all of my experience so far with programming has involved C# coding in the Unity game engine. What are some resources that I could take advantage of to make sure I have the skills necessary to tackle a project like this? Any advice would be helpful.