Plugin not working with WpTouch pro plugin

hi great plugin and i like this plugin very much. I recently bought wptouch pro plugin for good mobile experience for our mobile users. there is only 1 problem i am not publishing that plugin to public because of your plugin.

Problem: on the checkout page when we select the payment method with the surcharge then some ajax effect happens and no result . Payment method can not be selected , it selects the default payment method again after ajax effect.

you cant see wptouch plugin without login into our site as admin because cannot make it public before fully testing it. to get the username and password please send me your email address.

i am using Mobile Store theme in wptouch plugin.
i realy need your help.

thank you.
Manjit

https://ww.wp.xz.cn/plugins/woocommerce-pay-for-payment/