You can perform marriage in India as per the Indian Foreign Marriage Act. and follow the procedure accordingly which is similar like Special Marriage Act.
The Foreign Marriage Act, 1969.
Section 4 and 5
4. Conditions relating to solemnization of foreign marriages.—A marriage between parties one of whom at least is a citizen of India may be solemnized under this Act by or before a Marriage Officer in a foreign country, if, at the time of the marriage, the following conditions are fulfilled, namely:—
(a) neither party has a spouse living,
(b) neither party is an idiot or a lunatic,
(c) the bridegroom has completed the age of twenty one years and the bride the age of eighteen years at the time of the marriage, and
(d) the parties are not within the degrees of prohibited relationship: Provided that where the personal law or a custom governing at least one of the parties permits of a marriage between them, such marriage may be solemnized, notwithstanding that they are within the degree of prohibited relationship.
5. Notice of intended marriage.—When a marriage is intended to be solemnized under this Act, the parties to the marriage shall give notice thereof in writing in the form specified in the First Schedule to the Marriage Officer of the district in which at least one of the parties to the marriage has resided for a period of not less than thirty days immediately preceding the date on which such notice is given, and the notice shall state that the party has so resided.