People holding hands: medium-light skin tone, medium-dark skin tone emoji π§πΌβπ€βπ§πΎ is part of the People & Body and Family emojis. On some systems it can be accessed by using :people_holding_hands_tone2-4:, :people_holding_hands_tone2_tone4: or :people_holding_hands_medium_light_skin_tone_medium_dark_skin_tone: shortcodes.
It was approved as part of Unicode in 2019 so it should be displayed properly on all devices.