Cydia is not online application, This is another App Store has many valuable applications. Most users are selling fake Cydia applications for users, But Cydia is a free application developed by famous hacker Mr. Saurik. He is the main developer who involved to develop this famous application. This application has gone within many users all around the world because of the advantages for Apple devices. Actually users unable to customize their devices without Cydia, Apple users need to use their devices with many Apple restrictions. Follow these guides to get Cydia without any issue for your devices.
Can Cydia install for any iDevice
Cydia only support for Apple devices, This tool does not support for Android or any other mobile platforms. If you are iOS user, Follow trusted jailbreak tool to install Cydia. Because many users faced errors after using fake tools.
Can Cydia install without jailbreak
Actually Cydia unable to find without jailbreak your device. This tool only support for jailbroken devics Therefore no any other method to install Cydia without jailbreak.
Cydia support iOS versions
iOS 3 to iOS 9 running devices.
Instructions for Cydia users
First - Backup your device, This will so much useful to any user for protect from jailbreak.