[Q] Android on Motorola MC65

Hello,

My company has recently developed an application. This is a single page application for data collection.
The app works fine on android / IOS devices in the native browser.
However, we have a whole fleet of the Motorola MC65 devices. They run windows mobile 6.5 and they do not properly load the page.
Can anyone give any advice on a possible rom for this device?

Thank you so very much.
Robert