How to Jailbreak iOS 9.1 :
Method 1 : Using iOS 9.1 Jailbreak Tool
Method 2 : Quick Download Cydia App icon on iOS 9.1
2. In the search results find the page with the url that says ios9cydia . Simply tap on that link to open the page which is specially designed to download the Cydia app icon on iOS 9.1 .[ those who cannot find the result , can simply open this link in their browser ios9cydia ]
3. Now scroll to the bottom of the page and click the UP arrow as shown here . iPad also supported now.
4. Now tap Add to Homescreen .
5. Things brings up option to save the Cydia icon . Name it Cydia if not already , then Tap on Add
Now you have Cydia app icon on iOS 9.1 . Open the app icon to stay updated to iOS 9.1 jailbreak status.