How to install mongolian cyrillic language on my ipad mini 2, ios 9.2.1

I searched Google. Don't know if this is what you are looking for, but I thought I would post it here as a response in hopes that it will help you.http://www.tavultesoft.com/keyman/downloads/keyboards/details.php?KeyboardID=55 8&q=

onon719 wrote:

Thank you for your response, but it is not match with Mongolian cyrillic.

Here is the Keyman Mongolian Cyrillic keyboard I have on my iPad:

TTry the Keyman app