Nafi' reported that when 'Abdullah (b. 'Umar) observed the Friday prayer and came back he observed two rak'ahs in his house, and then said: The Messenger of Allah (ﷺ) used to do this.
'Abdullah bin 'Umar, while describing the Nafl prayer of the Messenger of Allah (ﷺ) , said: He did not observe (Nafl) prayer after Jumu'a till he went back and observed two rak'ahs in his house. Yahya said: I guess that I uttered these words (before Imam Malik) that he of course observed (them).
Nafi said: Ibn Umar saw a man praying two rak'ahs after the Friday prayer on the same place (where he offered the Friday prayer). He pushed him and said: Do you offer four rak'ahs of Friday prayer ? Abdullah (bin Umar) used to pray two rak'ahs in his house after the Friday prayer, and he used to say: This is how the Messenger of Allah ﷺ did.
Shaykh Umar Farooq Saeedi
1127. Commentary: ➊ After the obligatory prayers, one should not perform voluntary (nafl) prayers immediately at the same place; rather, one should change location, or create an interval through conversation with someone or by engaging in remembrance (adhkar). ➋ After Jumu‘ah, it is Sunnah to go home and perform two rak‘ahs. ➌ It is the responsibility of the scholars to fulfill the duty of enjoining good and forbidding evil (amr bil-ma‘ruf wa nahi ‘anil-munkar) with courage. However, for this great objective, it is necessary that before exhorting others, one proves oneself worthy of it—that is, one should align one’s own character, conduct, and actions with the purified Sunnah.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 1127
´It was narrated that when ‘Abdullah bin ‘Umar had prayed Friday, he went and prayed two Rak’ah in his house. Then he said:` “The Messenger of Allah (ﷺ) used to do that.”
Maulana Ataullah Sajid
Benefit: The Messenger of Allah (sallallahu alayhi wa sallam) used to perform voluntary prayers (nafl) and Sunnah prayers at home. However, it is also permissible to perform Sunnah prayers in the mosque.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 1130