Communication between 2 xamarin forms apps

Please read & understand the job requirements before submitting your response. Write XamarinAB as your first word in response, confirming you read & understood the job. If not, please submit your questions with your initial response. DO NOT PROVIDE ANY IRRELEVENT INFO IN YOUR RESPONSE, PLEASE. Use MS VS2017 as development tool . The 2 apps run on the same hardware, & communicate with each other • Applications back end code required in .net Standard 2.0 or higher • Applications will run on all 3 - android, IOS , UWP w/o any modifications • Application development environment required in Xamarin forms not native Xamarin android or native xamarin IOS • Assume there are two Xamarin form application – “APPA” and “APPB” running on same hardware • Applications will request for data or push data to/from each other. • Requirement is bi-directional transfer data from “APPA” to “APPB” and vise versa. • Data transfer will work without internet connection/support, locally on the hardware • Data types to transfer bools, bytes, words, strings, structures etc. or JSON array/Sec • Complete Source code also required 4 hours of tech support to help integrate this into our project will be part of this job. You may submit your milestone plan with your response. Else 50% of fixed price will be released after the beta version with source is provided & tested by us satisfactorily. To save everyone's time, keep your responses to the issues & avoid saying hi, hello , are you there etc.