Help iPhone to Android

[Wil set]

I'm finally about to purchase my first ever Android but I'm not sure how I can transfer my media and content from my iPhone 6 over to the new phone.

My main concern is my message history. I have a lot of important texts and don't want to lose them.

 

[AMOCO]

Here you go:
http://www.androidauthority.com/how-to-transfer-from-iphone-to-android-ultimate-guide-363230/