private async void RemoveMembers_Clicked(object sender, EventArgs e)
{
var multiPage = new SelectMultipleBasePage <Member>(Data.selectedGroup.members)
{
Title = "Remove Group Members"
};
await Navigation.PushAsync(multiPage);
}
private async void AddMembers_Clicked(object sender, EventArgs e)
{
var multiPage = new SelectMultipleBasePage <Member>(MainPage.memberList)
{
Title = "Add Group Members"
};
await Navigation.PushAsync(multiPage);
}