thanks guys . i like the project. it,s very important to involve the refugees in any innovative idea inserted in the camp. i am a Syrian urban planner and currently doing my master thesis about Innovations in refugee camps.difficulties that would faces such project is the constant need for external fund. refugees wont do the mapping for free. any innovation would start with identifying the problem, which you already did, the phase of testing the project is accrual and i hope it will work successfully. but to scale the solution up that would requires partnering up with exciting stakeholder.. did you contact the RESCH initiative maybe they can help?