My android app dont show me the Kana readings from my kanji course

Hi there,
So the name of the topic speaks by itself
While using in my PC, the courses show the meaning in english and the ways of reading in kana like the picture bellow

but when I use the app in my cellphone the only descriptions who appears for me is the 9, nine which is kind of useless since not just the meaning but also the pronounce are importante
I dont know if its a bug on the application or just a option who is turned off but I would be glad to know
Thanks !!!