Default New Tab 4 7.0 Waze APP Question

So I got a new Samsung Galaxy Tab 4 7.0 WiFi only but my car has hot spot built in so I connect the tab to the hot spot
This Tab is not a power house and I'm ok with that I just want to keep in my car for maps and navi and some other little things like that. But how do I run the Waze APP on it when I look it up in play store I get a not compatible with this device??? Any chance I can side load the APK if I root it?

Signed,
wazed and confused