We find in Sahih Bukhari

وقال عاصم بن علي حدثنا عاصم بن محمد، سمعت هذا الحديث، من أبي فلم أحفظه، فقومه لي واقد عن أبيه، قال سمعت أبي وهو، يقول قال عبد الله قال رسول الله صلى الله عليه وسلم ‏”‏ يا عبد الله بن عمرو، كيف بك إذا بقيت في حثالة من الناس بهذا‏”‏‏.
Volume 1, Book 8, Number 467 :

Narrated by Ibn ‘Umar or Ibn ‘Amr
The Prophet clasped his hands, by interlacing his fingers. Narrated ‘Abdullah that Allah’s Apostle said, “O ‘Abdullah bin ‘Amr! What will be your condition when you will be left with the sediments of (worst) people?” (They will be in conflict with each other).

Here, Abdullah mentioned, is Abdullah bin Amr bin Aas

And we see that Holy Prophet asws told him that he would be with worst people. So who were those people with whom he was? Let us find in another Sahih Narration

Dhabi writes in Sair Alaam Nabala

وفي “مسند أحمد” : حدثنا يزيد ، أنبأنا العوام ، حدثني أسود بن مسعود ، عن حنظلة بن خويلد العنبري ، قال : بينما أنا عند معاوية ، إذ جاءه رجلان يختصمان في رأسه عمار -رضي الله عنه- فقال كل واحد منهما : أنا قتلته . فقال عبد الله بن عمرو : ليطب به أحدكما نفسا لصاحبه ، فإني سمعت رسول الله -صلى الله عليه وسلم- يقول : تقتله الفئة الباغية . فقال معاوية : يا عمرو ! ألا تغني عنا مجنونك ، فما بالك معنا ؟ قال : إن أبي شكاني إلى رسول الله -صلى الله عليه وسلم- فقال : أطع أباك ما دام حيا . فأنا معكم ، ولست أقاتل .

Hunzila narrates that once I was sitting with Mawia when two men came fighting. Each of them said that he martyred Hazrat Ammar (r.a). Abdullah bin Amr said: Each of you should congratulate eachother because I had heard Holy Prophet asws saying that Ammar would be killed by rebel group. Mawia said:why are you then with us? O Amr (mawia is speaking to his father now)! Why do you not make us free of his mad person of yours? Abdullah bin Amr replied: Once my father complained to Holy Prophet about me. and He told me to obey my father for whole of my life, and not to disobey him, that is why I am with you, but not there in fights

[Musnad Ahmadurdu version, vol 3, page 641, narration 6929 & Sair Alaam Nabalavol 3, page 91-92]

Sheikh Shoaib termd the chain Sahih in his takhreej in both, Sair Alaam as well as Musnad Ahmad

I have written this article in Urdu, and You people can read it here