If you and your friends need internet access in a public place real quick, check out Share Wifi Mobile Hotspot Free. This is a real-life saver if you (or your buddies) don't have access to reliable WiFi. 

Using mobile data, the app lets you share your internet connection with multiple devices, so you and your friends can work or play online games anywhere.  Share Wifi Mobile Hotspot Free doesn't seem to offer microtransactions to improve speed or bandwidth levels, which is good news for users. Of course, you don't need to pay for anything to download Share Wifi Mobile Hotspot Free because it's available for free.