Fix an Ionic Based App

I have an WPLMS Ionic app I have purchased from envato market. It works along side a WPLMS wordpress install. The wordpress install uses a payment gateway integrated with woocommerce. Currently we are able to select only one currency as default, we need this to be changed. This job has 3 parts. 1. Make the wordpress site display country appropriate currencies for all figures using IP and location 2. Make the app reflect costs based on IP and location as well. 3. Modify the App Homepage according to a provided template. There is a multi currency wordpress plugin that I am willing to buy, the free version of the plugin performs well however it does not affect the app. If interested in taking up this project, please send me a message as well.