Any apps for offline text translation? And offline text to speech? Is it available in your local language? - SDF Chatter

Found Translate You [https://f-droid.org/packages/com.bnyro.translate/] for text translation, but it uses online services. Is there any offline app for that? Sayboard [https://f-droid.org/packages/com.elishaazaria.sayboard/] allows offline speech to text translation. It’s quite cool. It supports English and seems useful. Was looking to see if there are models for Malayalam and other languages. Saw a Malayalam vosk GMM model in gitlab. Tho, it can’t be imported. It seems to need a chain training model. Does anyone know any resources on that? Or any other app that can do it? Or is there some way using Termux or so?