Are there iPhone & Android Metorik apps?
Currently there aren't specific apps, mainly because the Metorik website app has been built for both desktop and mobile. If you open up the Metorik website on your phone, you'll find it works perfectly and is optimised for your phone's size.
Additionally, it's recommended to create a shortcut for Metorik on your phone.
For iPhone, it's quite easy and takes just a few steps. Check out the guide here for a video/instructions.
For Android, similar steps are involved. Below is a video showing the process. Start by opening Metorik's website in Google Chrome: