First of all, I would like to congratulate you on the excellent app you created. The features are fantastic and extremely useful for my studies. I have many friends who would also benefit greatly from it, but they do not speak or read English fluently.
I wasn’t able to make all the texts appear in Portuguese; I’m not sure if there is a setting for that which I haven’t been able to find. In addition, I would like to access the reference Bible directly in Portuguese when I’m in the “word study” section, for example. For me, the reference always opens in the ESV.