android-sms-proxy/app/src/main/res/values/strings.xml

<resources>
    <string name="app_name">SMS Proxy Application</string>
    <string name="title_activity_main">SMS Proxy</string>

    <string name="action_settings">Settings</string>
    <string name="title_activity_settings">Settings</string>

    <!-- Preference Titles -->
    <string name="general_header">API</string>

    <!-- Messages Preferences -->
    <string name="api_url">Server address</string>
    <string name="api_key">User key</string>
    <string name="api_secure">Use HTTPS</string>
    <string name="api_secure_on">Yes</string>
    <string name="api_secure_off">No</string>
</resources>