how can i change the period symbol on my android keyboard?

[Android Central Question]

it was a question mark but somehow changed to a period. i tried to change it through 'keyboard layout and feedback'>'custom symbols'.. but no success
is there any way to change it except using google keyboard?

 

[mustang7757]

Which phone , Keyboard your using? I'll leave a link to register so you can communicate here as a guest account you can't.https://forums.androidcentral.com/showthread.php?t=409154

 

[Rukbat]

Normally, long-pressing that key gives you period, question mark, exclamation point, and possibly other punctuation (depending on the keyboard). But you can't change the graphic unless you create an .apk file from the keyboard (Apk Extractor), find the graphic, change it in a graphics editor, put it back into the .apk file, uninstall the keyboard and reinstall the .apk you cnaged (just tap it from a file manager).