Help running Pokemon GO on my ZTE Zinger

I know that the ZTE Zinger is a, well, weak spec, phone. I plan to get a new phone, (My old one had water damage) so I'm stuck with it for a bit. Any way I can run Pokemon Go on it? *It says it is compatible on the Google Play store, yet when I install it, it gives me the Niantic screen, then when I sign in, it crashes. Please help!