Praise be to Allah.
It is mustahabb to pray two rak‘ahs between each two calls
It was narrated that ‘Abdullah ibn Mughaffal (may Allah be pleased with him) said: The Prophet (blessings and peace of Allah be upon him) said: “Between each two calls there is a prayer, between each two calls there is a prayer, between each two calls there is a prayer,” then the third time he said: “For whoever wishes.” Narrated by al-Bukhaari (627) and Muslim (838).
What is meant by the two calls is: the adhaan and iqaamah.
Al-Khattaabi said: What is meant by the two calls is: the adhaan and iqaamah. One of the two names is used to refer to the other, as in the phrase “the two black ones,” which refers to dates and water, even though the word black only refers to one of them; and the phrase “the two ‘Umars”, which refers to Abu Bakr and ‘Umar.
And it may be that the word does indeed apply to each of them, because in linguistic terms the word adhaan means announcement, so the adhaan is an announcement that the time has come, and the iqaamah is an announcement that the prayer is about to be done. End quote.
This hadith indicates that it is mustahabb to pray two rak‘ahs between each two calls. This has been discussed previously in the answer to question no. 163470 .
The basic principle with regard to Islamic rulings is that they include both men and women
The basic principle with regard to Islamic rulings is that they include both men and women, so long as there is no evidence to indicate that the ruling applies exclusively to men and not to women, or vice versa.
Shaykh Ibn ‘Uthaymeen said in ash-Sharh al-Mumti‘ (3/27): The basic principle is that whatever is affirmed in the case of men is also affirmed in the case of women, and what is affirmed in the case of women is also affirmed in the case of men, unless there is evidence to the contrary. End quote.
And he (may Allah have mercy on him) said in Fath Dhi’l-Jalaali wa’l-Ikraam (2/530): The basic principle is that women are included with men in the rulings, except in cases where there is evidence to the contrary. Similarly, the rulings addressed to women also include men, except in cases where there is evidence to the contrary. End quote.
There is no evidence to indicate that this matter applies only to man, to the exclusion of women, so the ruling remains as is, which is that praying two rak‘ahs between the adhaan and iqaamah is mustahabb for both men and women, whether that is in the mosque or at home.
The woman does not have to wait for the iqaamah in the mosque; rather in her case, she may pray the two rak‘ahs at home between the adhaan and the time when she offers the obligatory prayer. That is, when the mu’adhdhin gives the adhaan, she may pray two rak‘ahs before she prays the obligatory prayer, even if that is after the iqaamah for the prayer is given in the mosque.
However, we may note that for one who is praying alone, whether woman or man, it is prescribed to recite the iqaamah. Based on that, she should pray these two rak‘ahs between the public adhaan in the mosques and her own iqaamah for her prayer, and she does not need to wait for the iqaamah to be given in the mosques.
Ibn Qudaamah said in al-Mughni (2/74): The best is for each worshipper to recite the adhaan and iqaamah, unless he is making up a missed prayer, or is praying at a time when it is not the right time for the adhaan. End quote.
And Allah knows best.