Put to bat first, England could post only 110 runs on the board as pacers Jasprit Bumrah (6/19) and Mohammed Shami (3/31) destroyed their batting attack.
Emerging spinner Mehidy Hasan Miraz was the hero for Bangladesh with a brilliant spell that netted 3/36 and the 24-year-old was adjudged as the Player of the Match.
Top knocks from captain Harmanpreet Kaur and Pooja Vastrakar and an amazing bowling spell from Rajeshwari Gayakwad helped India complete a clean sweep over Sri Lanka with a 39-run win here at Pallekele on Thursday.
Areola joins the Hammers on a five-year contract until the summer of 2027, with a further one-year option, following a successful loan spell at London Stadium last season.
Chahal took one wicket and conceded only 11 runs in his entire three-over spell. He was also awarded the 'Player of the Match' for his fantastic spell.
It was confirmed on Wednesday that Mane's glittering six-year spell on Merseyside has come to an end, with the forward swapping Anfield for the Allianz Arena.