Small Customization, plugins Add, some features, Upload, Install & Run (FIXED PRICE) - VC

DISCLAIMER: Only accept proposals in the budget range. FIXED PRICE: US$180. Time Project: 25 days I have a script code video conferencing (Web App, iOS App, and Android App) but I need: +Change by a basic skin the front-page Web app, App (Android & iOS). (I send the logo). +Change/Add a feature (up to 75 guest limits for FREE PLAN ---actual script code--- and more than 76 guests for SUBSCRIPTION ---new function---) +Generate a file with the language (English) for easy translation (the original in English. I send the Spanish translation). +Change some design parts on the User profile page. +Develop a basic page (with same front design) for Privacy Policy and Terms & Conditions +Add PayPal Module & Credit Card Module for user’s payment annual subscription (enable/disable in Admin) +Add Remitly API +Add Twitch API and Facebook Live API +Add Drive API (Share files, folders, and drives) +Add emoticon API for text messages ([login to view URL]) FEATURES/FUNCTIONS +Add block/unblock (feature) by the host to user/users into active video call session (Annual Subscription) +Add send a guest invitation into active video call session (+ function) (Annual Subscription) +Add delete a guest into active video call session (— function) (Annual Subscription) +Add private/unprivate (Lock/Unlock feature) into active and private video call session (after the video call start does not accept more guests) (Annual Subscription) +Add buzz sound alert (feature) in the message text box in the active video call session (alert into the active meeting) (all users) +Add host operates the retrospective timing function (feature) with automatic block the audio for each guest (ON/OFF) into active video call session. The host selected for each guest the time (5 minutes, 10 minutes, 15 minutes, 20 minutes, 25 minutes, 30 minutes, 35 minutes, 40 minutes, 45 minutes, 50 minutes, 55 minutes, 60 minutes, 65 minutes, 70 minutes). (all users) +Add New video conference notification reminder (sound alert in text box) before 10 minutes to finish the video conference (Free Plan) +Add timing function before (10 minutes, 5 minutes, and 2 minutes) to finish the video conference. Show the retrospective time in the host /guest into active video conference (Free Plan) +Upload and install Web App, iOS, and Android App (I have the iOS Developer Plan, Android Developer Plan, domain, and hosting service) +Deliver the final script code (Web App, iOS, Android) Skills: iOS 14, iOS 13, iOS 12, Swift. Java, Android 12.0, Android 11.0, Android 10.0, Android 9.0, Android 8.1, JavaScript JS, HTML, CSS