GPX Viewer

Hello, thank you for contacting us and for reporting this issue. Which offline maps did you downloaded? Did you also tried to use other offline map style?

Taiwan offline map.
all style is the same, which no text info.
My App Language setting is Traditional Chinese.

Thank you. Unfortunately it seems that there is an issue on Android 12 showing Chinese characters in library which we are using for showing offline maps. I have written about this issue to developers of this library on this website: https://github.com/tangrams/tangram-es/issues/2303. I hope that they will fix this issue.