Osclass custom mobile application -- 2

We need to implement mobile ads to our site. First of all, it must include features that following. 1-from OpenStreetMap to get data like maps of the sites. To show us Places. 2-Each person will be ad and private page owner when they clicked off the ground in map review and access to information is going to be opened 3-application uses the person's most close to the cafe, convenience store is needed in the search window, etc. show the one closest to the announcements that they looking for. First using applications have been made is a site with similar sites osclass infrastructure is available. Example applications such as Citymapsgo2 Osclass - will be working with all the institutions we created with the Ad infrastructure Synchronized Ipage features appear on android (such as the Citymapsgo2) Will show on OpenStreetMap or Google maps company must show the closest. private chats with the company. (The site is also used by our Andorid it may be through php script.,) ( we want IOS and android app)