Improving the visibility of an App based on artificial intelligence [closed]

I’m Alex, the developer of the AiSpica App for Android.
AiSpica is based on multiple AI models, including GPT4, Mistral, Gemini, Stable Diffusion, and others.

We have already implemented many features such as Voice Chat, Image Creation, AI-powered Voice Translation, Image and Document Analysis, OCR, food nutritional values through scanning, and many more.

What else can we do to make AiSpica the best AI App?
I hope to receive your valuable advice, thank you for your time.

We are doing everything we can to improve AiSpica, We have already added dozens of features that users might find interesting, all features related to artificial intelligence, solved dozens of bugs and optimized the interface, our current main problem is marketing and the total absence of funds to advertise, we are obviously doing everything we can to improve the quality of AiSpica and are looking for ways to invite users to share it with their friends.