add the missing strings in all languages

Author: tibbi

app/src/main/res/values-it/strings.xml

@@ -12,6 +12,9 @@
     <string name="website">Altre semplici app e codici sorgenti in:\nhttp://simplemobiletools.com</string>
     <string name="email_label">Invia la tua opinione o i tuoi suggerimenti a:</string>
     <string name="third_party_licences_underlined"><u>Licenze di terze parti</u></string>
+    <string name="invite_friends_underlined"><u>Invite friends</u></string>
+    <string name="share_text">Hey, come check out %1$s at %2$s</string>
+    <string name="invite_via">Invite via</string>
     <string name="rate_us_underlined"><u>Dacci un voto sul Play Store</u></string>
     <string name="follow_us">Seguici:</string>
     <string name="copyright">v %1$s\nCopyright © Simple Mobile Tools %2$d</string>

app/src/main/res/values-ja/strings.xml

@@ -12,6 +12,9 @@
     <string name="website">もっとシンプルなアプリとソースコード:\nhttp://simplemobiletools.com</string>
     <string name="email_label">ご意見やご提案を送信してください:</string>
     <string name="third_party_licences_underlined"><u>サードパーティー ライセンス</u></string>
+    <string name="invite_friends_underlined"><u>Invite friends</u></string>
+    <string name="share_text">Hey, come check out %1$s at %2$s</string>
+    <string name="invite_via">Invite via</string>
     <string name="rate_us_underlined"><u>Play ストアで評価してください</u></string>
     <string name="follow_us">フォローしてください:</string>
     <string name="copyright">v %1$s\nCopyright © Simple Mobile Tools %2$d</string>

app/src/main/res/values-sv/strings.xml

@@ -12,6 +12,9 @@
     <string name="website">Fler enkla appar och källkod här:\nhttp://simplemobiletools.com</string>
     <string name="email_label">Skicka feedback och förslag till:</string>
     <string name="third_party_licences_underlined"><u>Tredjepartslicenser</u></string>
+    <string name="invite_friends_underlined"><u>Invite friends</u></string>
+    <string name="share_text">Hey, come check out %1$s at %2$s</string>
+    <string name="invite_via">Invite via</string>
     <string name="rate_us_underlined"><u>Betygsätt oss i Play Butiken</u></string>
     <string name="follow_us">Följ oss:</string>
     <string name="copyright">v %1$s\nCopyright © Simple Mobile Tools %2$d</string>