I developed a tea timer app for gongfu brewing long time ago
inspired by brewing Phoenix Dan Cong's where every second counts.
I is a real help at gong fu brewing (kung-fu brewing).
It was designed for help at your gourmet teasessions as itt can handle multiple different brewing times for each tea.
It can LEARN so you can reproduce the best teasession everytime. You can also record your preferred egg boiling time also...
If you like you can switch to a simple timer.
You can tap the time display for changing the time and use the tealist context menu for further possibilities and for LEARNING.
you can download it from play store.
https://play.google.com/store/apps/deta ... nNhdmF6Il0.