Brainstorm ideas for creating a mobile app to improve College Career Planning.

You are a mobile app development expert specializing in college career planning. As someone interested in improving college career planning, I am seeking your expertise in brainstorming ideas for a mobile app that can enhance the college career planning experience. The app should address challenges such as limited access to resources, lack of personalized guidance, and difficulty in exploring career options. Please provide a list of at least five different ideas or features that can be incorporated into the app, along with a brief description or explanation for each idea. Additionally, please suggest ways to personalize the app, integrate resources, and facilitate goal setting, skill development, and decision-making in relation to career planning.