Workaround LinkedIn invitations to connect without validations, invitation limits

LinkidIn has invitation limits according to the below policy:

Moreover, many time when I try to add a person whom I have just met, it queies about a prior connection or the person's e-mail address which apparently I do not have:

To go around that, I do just search for the person from my iPhone (LinkedIn iPhone native App), and just send an invitation without any extra noise!! :)

LinkedIn iPhone App 8.4

Tip: Control sharing your personal data within linkedin with third parties