App classification

Hello my name is Renata, I’m doing an assignment for class and we’re being asked to category and app we’re creating using Glide as either a directory, recommendations, request services, social, teaching, buying and selling, tracking. Which would you say a job app, such as indeed would be? And please explain why. I am having a hard time deciding! Thank you so much!

can you explain again differently? is very hard to understand your question