US stock research on Android: screeners, charts and AI signals

Hi everyone! I'm part of the MerlaTech team behind Stock Analysis: AI Signals, an Android app for researching US stocks and ETFs.

A workflow you can explore in the app:

1. Find candidates with prebuilt or custom stock screeners.

2. Review daily, 15-minute or 60-minute candlestick charts.

3. Check company fundamentals and market research.

4. Add stocks to a watchlist and review AI-assisted signals as another research input.

We'd appreciate feedback from people who research stocks on their phones: which part of this workflow takes the most effort, and what information should be easier to find?

The Android app is already available on Google Play:

https://play.google.com/store/apps/details?id=com.merla.quant

Our Product Hunt launch is scheduled for September 10:

https://www.producthunt.com/products/stock-analysis-ai-signals

The app includes in-app purchases. It provides research tools for informational and educational use; market data may be delayed.