After all, I found that the issue came from the absence of maps names for the package. This issue was sloved but I abandoned the 5.1 version because the big bug is I cannot send char in the virtual keyboard input.
After all, I found that the issue came from the absence of maps names for the package. This issue was sloved but I abandoned the 5.1 version because the big bug is I cannot send char in the virtual keyboard input.