Android List<> Save new objects which are equal to previous object

So I'm trying to add Custom Objects(Members) to

final List<Member[]> membersAdded = new ArrayList<>();

By calling this method

 public void AddMember(Member member) {
    member.setAmountInShare(bcAmount);
    Member[] x = new Member[]{member};
    membersAdded.add(x);
    membersAddedCounter++;
    addAdapter.notifyDataSetChanged();

    if(membersAdded.get(0)[0] == membersAdded.get(membersAdded.size()-1)[0]){
        Log.d("Test", "same "+(membersAdded.size()-1));
    }

    if (membersAdded.size() > 0) hintTextView.setVisibility(View.GONE);
    else hintTextView.setVisibility(View.VISIBLE);
}

The list hold an Array of the object(Member) so I can add more objects in the array when I need to.
So Let's I have 5 objects,

Member member1 = new Member();
Member member2 = new Member();
Member member3 = new Member();
Member member4 = new Member();
Member member5 = new Member();

when I add call

AddMember(member1)

the log returns same because they're but when I do this

AddMember(member1)
AddMember(member2)
AddMember(member3)
AddMember(member4)
AddMember(member5)
AddMember(member1)

The log returns
on first run
same
and on the last run
same

What's wrong here?

I was adding rows by selecting row items from another list Like this,

    holder.cardView.setOnClickListener(v -> {
        Member x = memberList.get(position);
        x.setPositionInBc(counter);
        counter++;
        bcAddMembersFragment.AddMember(x);
        Toast.makeText(bcAddMembersFragment.getContext(), "Member Added", 
        Toast.LENGTH_SHORT).show();
    });

For some reason (Member x) is taking a reference of the object from the 2nd list so I made a new constructor of the Member object and vollah.

What I did to solve the problem is

    holder.cardView.setOnClickListener(v -> {
        Member x = memberList.get(position);
        Member tempMember = new Member(x.getId(), x.getName(), x.getContactNumber(), 
            x.getStatus().toString());
        tempMember.setPositionInBc(counter);
        counter++;
        bcAddMembersFragment.AddMember(tempMember);
        Toast.makeText(bcAddMembersFragment.getContext(), "Member Added", 
            Toast.LENGTH_SHORT).show();
    });