One of the other possibilities you may have in iGap in your Android device is to convert the date based on your interest from Iranian (Shamsi) to English or vice versa.
The most important goal to build Cache is to improve using Internet and increasing the speed of loading websites. So, it has its own pros and cons all together. If you do not clear your device cache occasionally, the occupied space may cause your device performs slowly, stops temporarily or even hangs. These are bad effects we may get unless clear cache every now and then.
When you want to register your iGap account in the Web version, you should search its URL on the net and by your country name, mobile phone number and then choosing your favorite nickname and profile picture, your account will be complete. For the first time your account page opens there is no messages yet, but you can start it now.
The Chats log saved on your device can be cleaned temporarily. You only need to choose Clean Up to clean your chats for the moment. You will definitely retrieve your chats again at another time using another Android system. Cleaning up your chat helps your device to free up space for the moment you need.