There is no single divorce law for every marriage in India. A marriage may be governed by a personal law, or by the Special Marriage Act if it was solemnised or registered under that Act. A mutual-consent petition exists in some of those laws. It is a joint request, not a form one spouse can complete alone.
Where the law provides for it, the court is concerned with whether both people still agree, and whether that agreement is free. Pressure, silence, or a signature that was not understood are reasons for a court to look more closely, not reasons to hurry.
Several of these laws also expect an interval between the first step and the final request. Whether any part of that interval can be relaxed is a question for the court on the facts before it. This article states no number of days and no promise that a wait will be waived.
Arrangements for children, maintenance, and property are often discussed at the same time. Recording them clearly can prevent a second dispute. Recording them falsely, in order to finish quickly, can create one.
A mutual-consent petition is different from a contested case, in which one spouse asks the court to dissolve the marriage without the other’s agreement. The evidence, the time, and the cost are not the same. Choosing one path because a website described it is not a substitute for reading the papers of the particular marriage.