Develop Android App with our PHP Server Access (Server side Json Coding) for our School ERP software (build with PHP - Codeigniter)

Develop Android App with our PHP Server Access (Server side Json Coding) for our School ERP software (build with PHP - Codeigniter) ******************************************************* DO NOT BID IF YOUR EXPECTATION IS HIGHER THAN OUR BUDGET NDA SIGN IS A MUST - DELIVERY TIME IS 15-20 DAYS MAX - DO NOT WASTE OUR TIME BY FALSE BIDDING ******************************************************** APPLY ONLY IF U KNOW ANDROID APP WITH PHP JSON CODE AND PUSH MESSAGE AND APP BASED CHAT ********************************************************************************** We have school ERP- We need Android App with login from our PHP server and Push message notification and chat features - Requirement •App should be developed by using latest android studio • App will communicate with our PHP/mysql Server Both app and server side pho Json coding required • Login Credential will be taken from the server (Username - example admin AT admin DOT com and password it will take credential from the server) • App should be able to be uploaded on Google Play with Update for any future app enhancement • App features notification push message and chat -use firebase and fcm • App will use and compiled by api for example [login to view URL] • For each instance of our api app will be able to send google push message through App • Developer will sign NDA and will use our server for php software coding for app access Developer should be able to provide support/ CODING WARRANTY FOR at least for 3 months. will create milestones and final milestone amount will be released after receiving bugsfree source code and deliverables. Payment through free lancer we will raise initial milestone of 100$ and balance payment after delivery. ****************DELIVERY Time 15-20 days Max READ THE COMPLETE WORD DOC AND ATTACHED FILE DESIGN REFERENCE FILE ***********APPLY with word I Read the doc and your freelancer id