A jailbreak is required as a must to install and use our app on iOS. You can refer to the link below for a jailbreak according to your iOS device;
http://www.iclarified.com/jailbreak/
NOTE : This is a renowned and reliable link for a jailbreak forum. However, this is just for assistance purpose and has been taken from web. We do not accept any liability for this jailbreak forum. Customers can also search web for alternate links according to their liking.