Update readme

README.md

@@ -1,6 +1,28 @@
-[![Build Status](https://travis-ci.org/wallabag/ios-app.svg?branch=master)](https://travis-ci.org/wallabag/ios-app)
+# wallabag 2 official iOS [![Build Status](https://travis-ci.org/wallabag/ios-app.svg?branch=master)](https://travis-ci.org/wallabag/ios-app)
 
-# wallabag 2 official iOS
+<img src="/readme/wallabag_logo.png" align="left" width="200" hspace="10" vspace="10">
+
+wallabag is a self-hosted read-it-later app.  
+Unlike other services, wallabag is free and open source.  
+wallabag 2 official iOS is a companion app for [wallabag](https://www.wallabag.org).  
+
+<p align="left">
+	<a href="https://itunes.apple.com/fr/app/wallabag-2-official/id1170800946?mt=8">
+		<img src="https://linkmaker.itunes.apple.com/assets/shared/badges/en-gb/appstore-lrg.svg"/>
+	</a>
+</p>
+
+## About wallabag
+
+wallabag has been made for you to comfortably read and archive your articles.
+You can download wallabag from wallabag.org and follow the instructions to install it on your own server.
+Alternatively, you can directly sign up for [wallabag.it](https://wallabag.it) or [Framabag](https://framabag.org).
+
+This application allows you to put a link in your wallabag instance, letting you read your wallabag links offline.
+
+wallabag is a creation from Nicolas Lœuillet released under the MIT License (Expat License).
+
+## About wallabag 2 official iOS
 
 This is a self-learning project.
 
@@ -10,9 +32,23 @@ You will find mistakes, many mistakes, do not blame me, learn me with a PR.
 
 You contribute to an excellent opensource project, and you will make me evolve in the Swift language
 
-## Tools required to contribute
-* SwiftLint
-* Cocoapods
+## Features
+- Connect to your self-hosted wallabag instance or connect to your [wallabag.it](https://wallabag.it) or [Framabag](https://framabag.org) account.
+- Supports wallabag 2.0 and higher.
+- Completely ad-free.
+- Switch between numerous themes.
+
+
+## Screenshots
+[<img src="/fastlane/framed/iPhone6Plus-01Home-d41d8cd98f00b204e9800998ecf8427e_framed.png" align="left" width="200" hspace="10" vspace="10">](/fastlane/framed/iPhone6Plus-01Home-d41d8cd98f00b204e9800998ecf8427e_framed.png)
+[<img src="/fastlane/framed/iPhone6Plus-02Article-d41d8cd98f00b204e9800998ecf8427e_framed.png" align="center" width="200" hspace="10" vspace="10">](/fastlane/framed/iPhone6Plus-02Article-d41d8cd98f00b204e9800998ecf8427e_framed.png)
+
+## Contributing
+wallabag app is a free and open source project developed by volunteers. Any contributions are welcome. Here are a few ways you can help:
+ * [Report bugs and make suggestions.](https://github.com/wallabag/ios-app/issues)
+ * Write some code. Please follow the code style used in the project to make a review process faster.
+
+## License
 
-## Project installation
-Clone the project and run `pod install`
+This application is released under GNU GPLv3 (see [LICENSE](LICENSE)).
+Some of the used libraries are released under different licenses.