Developing a News Portal with Android App

Required Features for News Portal Clean Metro-style Design Fully Responsive On-site SEO Optimization System Membership System with eMail+Password, Social Login (FB/TW/Google), Phone (with Firebase OTP) Poll System News Category & Sub-category Newsletter Image Gallery Native & Facebook Commenting System Ad Management System Breaking News Ticker (NOT latest news) RSS Feeding Multi-author System Multi-language System (language translation may be managed on-site or with PO file) Native Mailing System (PHP Mailer and Google SMTP) Easy Color/Branding Changing System Menu Optimizing Mega Menu Home Page Design should be managed easily Push Notification with OneSignal and/or Firebase Post Type : Article, Video (YT and Native), Audio (SC and Native), Photo Gallery AMP version Compatibility to Facebook Instant Articles System Post Options For Public View (according to placement serial) [Image Attached] Sub-heading (Color Changeable. Clickable) Heading (Title, Color Changeable. Non-clickable) Prime Lines (Excerpt) Featured Image Left Side (info section) Author’s Photo Author’s Name (Clickable. Redirects to Author Profile) Creation Date Update Date Prime Points (simple design. colored box. unlimited points) Social Share Option Source with link (up to 5) Via (non-clickable) (up to 5) News Starting from Middle Read Later option (for registered user) News Starts In-line Related Posts (placed on the middle of post. simple design. based on Tag/Category) News Ends Footnote Categories Tags News Like/Dislike Option Abuse Reporting option Related News Comment Box Post Backend Option to Change Author (only by Moderator, Editor, Admin & Super Admin) Editing History (who’ve edited the post) SEO options Security Cross-Site Request Forgery (CSRF) Prevention Cross-Site Scripting (XSS) Prevention Password Hashing Avoiding SQL Injection Two-factor Authentication in Admin Panel Google Recaptcha in every form section User Roles Super Admin Admin Editor Moderator Author Advertiser User Every user should have a front-line profile page with basic info. Requirements for App Latest News slider News Details (same as web) Photo Gallery Video Gallery Poll User Profile Native/Google Ad management Analytics (Google) Read Later Option Favorite News Option Social Media integration for login Social Media Comment (Facebook) Push Notification Special Requirements Coding must be narrated clearly. You have to handover full scripts to us (including app project files). We’ll provide all Graphical elements. Please Note DO NOT CONTACT/BID WordPress Developer(s) If you have any previous jobs, please mention the URL(s). I have attached some screenshots as reference what I need. You may follow those to visualize the system.