Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Do you mean にis optional? And so is にin the given sentence?Even when only は or も is used after target, に is just disappeared behind it (
に is necessary when it could be misinterpreted. For instance, unlike 彼女にも/には手紙を送った, 彼女 can be the subject of 送る in 彼女も/は手紙を送った.Do you mean にis optional?