Strings are hardcoded

[airon90]

Please, don't use hardcoded strings for your app. Instead use placeholders and add strings in /app/src/main/res/values/strings.xml

[NimaKhajehpour]

Hey there, yes i did think of that but for this app that does not still have translations its not mandatory. I will do that as soon as translations for the app starts which can be done by contribution of the users or the time i start it myself.