Aus bin Aus (May Allah be pleased with him)reported:
The Messenger of Allah (ﷺ) said, "Among the best of your days is Friday. On that day pray to Allah to exalt my mention frequently, for your such supplications are presented to me."[Abu Dawud].
App reference: Book 9, Hadith 168
Arabic/English book reference: Book 9, Hadith 1158