This happens after foxes update. Things go missing, phone crashed, lost horses

Please fix, or something, I just don't want to lose all the stuff I've worked for. In the photo I attached, the empty space in my hot bar is where the good bow (but very low about to break) WAS, and the bow I had repaired it with was still there, I don't have any photos of the horses disappearing, because, they disappeared, but I'll tell you if definitely was a waste of three saddles and three name tags. 

okay, also, so basically, this has been happening ever since the foxes update. (By the way I love the foxes they are adorable) I play on my phone and it's a very new phone, but every now and then, while I'm playing the hot at will go away, I can't place or break anything and the menus go away for all I can do is close the entire screen. When I log back into Minecraft, something is always missing, all my iron, my horse (with saddles), nametags, really good bows. It does this also after my phone crashes. I was repairing a very good bow and my phone crashed but when I logged back on it was gone. I have lost three horses, three saddles, three name tags, a very expensive good bow, 36 iron, etc.